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238062

Fabrication, Characterization, And Monitoring Of The Propagation Of Nanocrystalline Zno Thin Film On Ito Substrate Using Electrodeposition Technique

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Nano chemistry

Abstract

At varying temperatures ranging from 25 0C to 75 0C, nanocrystalline zinc oxide ZnO films were customized onto indium doped tin oxide (ITO) substrates based on aqueous solutions of zinc nitrate. The electrodeposition technique was used to achieve this procedure. To grasp the deposition strategy, linear sweep voltammetry and chronopotentiometry procedures were completed, and the effects of different factors were evaluated and discussed. Temperature and current have a significant influence on the development of ZnO films. According to the model developed by Scharifker and Hills, the mechanism of nucleation altered with the potential, and it was discovered to be instantaneous at potentials between -800 and -1200 mV. At voltages greater than -1400 mV, the method of development was non-instantaneous and gradual. Following the X-ray profiles, the production of the Zincite phase with a crystallite size of 61 nm was confirmed, and the films that were created were smooth and compact

DOI

10.21608/ejchem.2022.126134.5595

Keywords

Keywords: Zinc oxide, Electrodeposition, ITO, Chronoamperometry, Linear sweep voltammetry (LSV), Battery energy storage

Authors

First Name

E. M.

Last Name

Elsayed

MiddleName

-

Affiliation

Central Metallurgical Research and Development Institute, P.O Box 87 Helwan, Cairo, Egypt

Email

elsayed2021@gmail.com

City

Cairo

Orcid

0000-0002-4436-5963

First Name

Ashraf

Last Name

Eessaa

MiddleName

-

Affiliation

Nanotechnology central lab, Electronics Research Institute (ERI), Cairo, Egypt

Email

ashrafkamal888@hotmail.com

City

Cairo

Orcid

-

First Name

M. M.

Last Name

Rashad

MiddleName

-

Affiliation

Central Metallurgical Research and Development Institute, P.O Box 87 Helwan, Cairo, Egypt

Email

rashad133@yahoo.com

City

Cairo

Orcid

0000-0002-7482-9693

First Name

S. M.

Last Name

Abdelbasir

MiddleName

-

Affiliation

Central Metallurgical Research and Development Institute, P.O Box 87 Helwan, Cairo, Egypt

Email

sfoda20@hotmail.com

City

-

Orcid

-

First Name

A. M

Last Name

El-Shamy

MiddleName

-

Affiliation

National Research Centre, Physical Chemistry Department, Electrochemistry and Corrosion Lab., El-Bohouth St. 33, Dokki, P.O. 12622, Giza

Email

elshamy10@yahoo.com

City

Giza

Orcid

0000-0003-3672-509X

Volume

66

Article Issue

2

Related Issue

39241

Issue Date

2023-02-01

Receive Date

2022-03-08

Publish Date

2023-02-01

Page Start

33

Page End

43

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 66_Issue 2_Pages 33-43.pdf

PDF . 1.1MB

Link

https://ejchem.journals.ekb.eg/article_238062.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=238062

Order

238,062

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Fabrication, Characterization, And Monitoring Of The Propagation Of Nanocrystalline Zno Thin Film On Ito Substrate Using Electrodeposition Technique

Details

Type

Article

Created At

30 Dec 2024